Previews - Winter Olympics Day -2

Al Bello

Sandra Kiriasis and Franziska Fritz of Germany practise a bobsleigh run ahead of the Sochi 2014 Winter Olympics at the Sanki Sliding Center on February 5, 2014 in Sochi, Russia. Photo by Alex Livesey/Getty Images)

Sandra Kiriasis and Franziska Fritz of Germany practise a bobsleigh run ahead of the Sochi 2014 Winter Olympics at the Sanki Sliding Center on February 5, 2014 in Sochi, Russia. Photo by Alex Livesey/Getty Images)

Previews - Winter Olympics Day -2

Al Bello

Sandra Kiriasis and Franziska Fritz of Germany practise a bobsleigh run ahead of the Sochi 2014 Winter Olympics at the Sanki Sliding Center on February 5, 2014 in Sochi, Russia. Photo by Alex Livesey/Getty Images)

Sandra Kiriasis and Franziska Fritz of Germany practise a bobsleigh run ahead of the Sochi 2014 Winter Olympics at the Sanki Sliding Center on February 5, 2014 in Sochi, Russia. Photo by Alex Livesey/Getty Images)